190051302

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{646433}}^1$

素因数の和:646452

約数の個数: 24

約数和(自身を含む): 442160856

約数和(自身を除く): 252109554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 646433, 1292866, 1939299, 3878598, 4525031, 9050062, 13575093, 27150186, 31675217, 63350434, 95025651, 190051302]

約数ペア:

[(1, 190051302), (2, 95025651), (3, 63350434), (6, 31675217), (7, 27150186), (14, 13575093), (21, 9050062), (42, 4525031), (49, 3878598), (98, 1939299), (147, 1292866), (294, 646433)]